摘要
研究由碳（Ｃ）纤维与聚丙烯（Ｐ）纤维，钢（Ｓ）纤维与聚丙烯（Ｐ）纤维混杂增强砼（Ｃ－ＰＨＦＲＣ、Ｓ－ＰＨＦＲＣ）的耐久性能。试验结果证明，Ｃ－ＰＨＦＲＣ和Ｓ－ＰＨＦＲＣ抗渗性、抗冻性均明显高于基准砼，且在一定范围内随纤维体积率的增加，ＨＦＲＣ耐久性得到进一步的改善。
Durability of the hybrid fibre reinforced concrete made from carbon fibre polypropylene fibre,and steel fibre and polypropylene was researched in this paper The testing results had demonstrated that the freeze thaw resistance and the permeability resistance were higher for C P HFRC and S-P HFRC than for the standard concrete,and that durability of C-P HFRC and S P HFRC was improved along the increased volume percentage of fibres
出处
《低温建筑技术》
北大核心
1998年第3期18-20,共3页
Low Temperature Architecture Technology
关键词
碳纤维
钢纤维
聚丙烯纤维
混凝土
耐久性
Carbon fibre, steel fibre, polypropylene fibre, concrete, durability
